ANALISIS TINGKAT KEPUASAN CUSTOMER TERHADAP KUALITAS PELAYANAN BERDASARKAN INDEKS POTENTIAL GAIN CUSTOMER VALUE (PGCV) DI PT. ALFA SCORPII MEDAN

1 ANALISIS TINGKAT KEPUASAN CUSTOMER TERHADAP KUALITAS PELAYANAN BERDASARKAN INDEKS POTENTIAL GAIN CUSTOMER VALUE (PGCV) DI PT. ALFA SCORPII MEDAN TUG...
Author:  Yandi Gunawan

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